КВИ-3 ,5 kV ,4700pF Capacitors KVI-3 ceramic high-voltage uninsulated constant capacitance for artificial long lines.
Designed for use as built-in elements of internal installation of equipment in pulsed modes.
They are used to work in lines with unipolar video pulses with a duration of 0.1 … 1000 μs at a repetition rate of up to 5000 pulses / s.
Manufactured for temperate and cold climates (UHL) and all-climatic version (V).
Main technical parameters of KVI-3 capacitors:
– Rated capacitance range ……. 150… 6800 pF;
– Rated voltage …… 5; 6.3; ten; 12; 16; 20 kV;
– Group for temperature stability ……. H30;
– Permissible capacity deviations ……. ± 20%;
– Loss angle tangent, no more ……. 0.002;
– Insulation resistance, not less than ……. 10000 MOhm;
– Relative air humidity at +35 °C ……. 98%;
– Temperature range ……. -60… +100 °С;
– Minimum operating time ……. 5000 hours;
– Shelf life …… 12 years.
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